Individual Calculations January 2013
 Vlaic, Iuliu  Total change: -69.60  Rating chartPersonal card
 2nd Alba Iulia Chess Week End Alba Iulia ROU 2012-12-21
RcRownchangeKK*chgGame
 1773 1987 0.00 3 -2.32 30 -69.60 
  Sicra, Sandu-Giulian 1745 ROU0.001-0.8030-24.00 
  Cepoiu, Mircea 1803 ROU0.001-0.7430-22.20 
  Dragomir, Catalin-Ioan 1770 ROU0.001-0.7830-23.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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